- About Pro X Parts
Tired of frequent chain adjustments? Pro X solves that problem once and for all with their top notch drive chain that is manufactured by the leading chain factory in Japan using only the highest grade Japanese steel. You will not be disappointed.
This chain is a 420 pitch and 130 links long, and includes master link and clip. This is a non sealed or non o-ring chain.
- Chains are pre-stressed and pre-stretched to reduce initial chain stretch
- Rollers and plates are shot peened and heat treated to offer an incredible tensile strength in combination with low friction and high wear resistance
- Pins feature an exclusive pin treatment providing an extremely hard outside coating
- Inner plates are designed in a specific shape allowing less material to be used which in combination with the unique lightening holes results in a 3% overall lighter chain without compromising tensile strength
- Pins are also heavy press fitted and are quad staked riveted for an ultra-strong connection
- Weight of 100 link chain: 33 oz
- Made in Japan
420 chains come standard on many mini bikes under 150cc. 420 is the pitch of the chain, or the distance between the drive links. Please see the "Fitment" tab for a list of specific motorcycles that come standard with a 420 size chain.
You must trim this chain to length, it will be too long out of the box. This is a standard procedure on every chain. Use a chain breaker tool to shorten the chain, which can be done in a matter of minutes.
Always check that there is proper clearance to the engine cases near the front sprocket and any other places of close contact. Failure to do so could result in damage to the chain and engine.
Motorcycles that come stock with a 420 chain include:
It is recommended that installation of this part is done by an experienced or certified mechanic. There will be no refunds or replacements on parts that have failed due to incorrect installation. If you are not comfortable with installing this part yourself, please take it to a trusted mechanic.
This part fits exactly like an OEM part. For torque specifications and exact steps to install, please refer to an OEM service manual. Another helpful resource is YouTube videos, you can refer to Cameron's YouTube channel here.
Tools that will assist you in installation can be found here:
Pro X parts are manufactured to the highest quality standards at state of the art manufacturing facilities around the world, such as Europe, USA, and Asia. These include reputable factories that manufacture OEM (Original Equipment Manufacturer) parts for leading motorcycle brands. Every single Pro X component is designed and manufactured to meet or exceed OEM specifications.
Tracking Information Tracking numbers will be uploaded to the order page and sent to your email inbox. It may take up to 24 hours for the tracking page to show the most recent information.
We are not to be held responsible for stolen or lost packages, packages sent to the wrong address, or refunding/replacing packages in these scenarios. It is the customer's responsibility to file all shipping claims.
Returns We accept returns within 14 days after your item has been delivered. If 14 days have gone by since your item was delivered, unfortunately we cannot offer you a refund. To initiate a return please send us an email at email@example.com. To be eligible for a return, your item must be in the same condition that you received it. The item must be unused / unworn and original tags attached. No returns allowed on sale/clearance items.
Refunds Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. Your refund will be processed and a credit will automatically be applied to your credit card or original method of payment, within 7 days.
Late or Missing Refunds If you haven’t received a refund for your return yet, first check your bank account. Then contact your credit card company, it may take some time before your refund is officially posted. If you’ve done all of this and you still have not received your refund yet, please contact us at firstname.lastname@example.org.
Shipping Costs You will be responsible for paying the return shipping costs of your item. Additionally, the original shipping costs will not be refunded.
Exchanges If you need to exchange an item, please see our refund policy above and include exchange instructions with the return. We do not offer exchanges on out of stock items. If the item is out of stock then we will refund you instead. The buyer is responsible for all shipping costs on exchanges.
Incorrect or Defected Item If we made a mistake with your order, please contact us at email@example.com. We will provide a return label if an exchange needs to be made. You must notify us within 14 days of delivery of any defects with the item. Any claims past 14 days will be considered wear and tear, and cannot be replaced.
I could not be happier with my order. Just the quality in everything from packaging to customized hand written letter. Cam you are the man. I will definitely be ordering again very soon. Thanks for all you do.🤘
Thanks for the fantastic review Brian, it means a lot to have your business! I'm happy to hear everything went smoothly with your order and you're satisfied.